Cannot connect to Internet

I am currently working on a project the requires the use LoRa, I have the RAKWirelss 2243 gateway. I have installed the latest firmware and have used the Quick start guide to setting up the Gateway, I have signed up and registered the gateway to the TTN website, however, I cannot get the gateway to connect to the internet either by ethernet or WIFI.

I need help and I do not know were to start.

Thanks for your time in advanced.